You have hidden some retailers. Every shop we track is still listed here, and the figures on each card compare it against all of them — open one to see the products, which do follow your filter.

• Home Bargains 29 cheapest of 39 priced Typically 0% above the cheapest
• Costco 8 cheapest of 11 priced Typically 0% above the cheapest

  Costco: Membership required

• Ocado 4 cheapest of 13 priced Typically 21% above the cheapest

  Ocado: Online only

• B&M 4 cheapest of 11 priced Typically 4% above the cheapest
• Morrisons 1 cheapest of 21 priced Typically 42% above the cheapest
• Iceland 1 cheapest of 14 priced Typically 42% above the cheapest
• Amazon 0 cheapest of 0 priced

  Amazon: Online only

• Poundland 0 cheapest of 6 priced Typically 37% above the cheapest
• Tesco 25 products, prices not readable Check prices yourself →
• ASDA 15 products, prices not readable Check prices yourself →
• Sainsbury's 12 products, prices not readable Check prices yourself →
• Joybuy 5 products, prices not readable Check prices yourself →

  Joybuy: Marketplace seller

• Waitrose 16 products, prices not readable Check prices yourself →
• C Co-op 5 products, prices not readable Check prices yourself →

"Cheapest" means the lowest price per unit we hold for a product across every retailer here, ignoring prices that are out of stock or more than three days old. Some retailers block automated price reads, so we link out to them instead — how we collect prices.